‘New font preferences are now in Epiphany master, minimum font size should be fixed too, a lot of introspection warnings are gone and I’m working on custom error pages.’

Awesome, thank you very much! As I already said in my comment on the blog post covering the first day, I was worried this wasn’t going to be fixed. Glad to hear I was wrong. I assume this fix will be present in GNOME 3.0, the next GNOME release?